521 citations · 3.4k across the 27 of their papers we have counts for
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A Dual Field-of-View Zoom Metalens
Guoxing Zheng, Weibiao Wu, Zile Li +4
Conventional optical zoom system is bulky, expensive and complicated for real time adjustment. Recent progress in the metasurface research has provided a new solution to achieve in…
Geometric Metasurface Fork Gratings for Vortex Beam Generation and Manipulation
Shumei Chen, Yuan Cai, Guixin Li +2
In recent years, optical vortex beams possessing orbital angular momentum have caught much attention due to their potential for high capacity optical communications. This capabilit…
Wide-angle and high-efficiency achromatic metasurfaces for visible light
Zi-Lan Deng, Shuang Zhang, Guo Ping Wang
Recently, an achromatic metasurface was successfully demonstrated to deflect light of multiple wavelengths in the same direction and it was further applied to the design of planar…
Pseudospin induced chirality with Staggered Optical Graphene
Jianlong Liu, Weimin Ye, Shuang Zhang
Pseudospin plays a very important role in understanding various interesting physical phenomena associated with 2D materials such as graphene. It has been proposed that pseudospin i…